I am not worthy, O Lord, that Thou shouldst enter under my roof but only say the word and my soul shall be healed

My case is that it was trained on things in the public domain including liturgical translations (The fact that it translated 100% accurately and with hieratic language common liturgy phrases should be no surprise then)

It translates the Latin Pater Noster as

Our Father, who is in heaven, hallowed be thy name. Thy kingdom come. Thy will be done as it is in heaven and on earth. Our daily bread give us today and forgive us our trespasses as we forgive those who trespass against us and lead us not into temptation, but deliver us from evil.

Just debita nosta is our debts, but if in the context of the Our Father it picks up on that

Heck try typing the hail Mary into it...just pec already renders sinners (peccatoribus), extra tuus's are your, but those in the actual pray are thy, etc

See it is just spitting out for the most part known renderings of certain prayers. Hence the "translation" of the Memorare is the exact one traditionally used in English, despite the English not only changing certain words, but adding some (like Incarnate)